REV. Status PRELIMINARY 03/15/04 MP SMT Current Sense Transformer for Switching power supply application 6 W) A. Electrical Specifications (@ 25C) White dot o! Lal 1. Operating Frequency; 250kHz and above indicates g ~~ 2. Rated Primary Current; 6Arms pin 1 42 OF 3. Dielectric Strength; 500Vrms 1 second @ Pri to Sec 1 i 4. Operating Temperature; 40C to +85C 7 g ) 5. Specification; Part Number 3 pF Inductance DCR Tamura | Turns Ratio | @ 10kHz, 0.1Vrms_ | (7-8) | (1-3) | Terminating Resistor | Marking Part_No | (7-8):(1-3) (1-3) (wH) MIN mQ MAX | QMAX Max TCS01 1:20 80 6 0.55 20 CO1 TCS02 1:30 180 6 0.87 30 CO2 TCS-03 1:40 320 6 1.14 40 CO3 TCS04 1:50 500 6 1.50 50 C04 TCS05 1:60 720 6 1.75 60 Cos TCS06 1:70 980 6 4.75 70 Cco6 TCS07 1:100 2000 6 5.90 100 CO7 TCS08 1:125 5000 6 7.70 125 C08 6. Marking; Part Number (Per above table) C. Schematic and Suggested Pad Layout; a 1 .300.10[0.051+0.004] PRI SEC |_5.50[0.209]TYP ~ |_| 2,.50+40.25[0.098+0.010] 80; . 1 3.00+0.25 ry) [4 [0.118+0.010] ft po pe f fy 3.60[0.142]TYP en 2 7 S 2.00+0.25 Hi L [0.079+0.010] -| 1 .85[0.073]TYP D. Mechanical Specifications 6.20[0.244]MAX | 6,30[0.248]MAX (| Bu 5.20[0.205]MAX TR a 7.00[0.276]TYP 0.60[0.024]TYP 2.00[0.079]TYP 8.40[0.331]MAX D. Kelley Pin 7 3 e 4 5 _ 1 i 6 PREPARED BY: D. Rund Pin 8 ENGINEER: DWG CONTROL NO.| REV SMT CURRENT SENSE PA1-13385 M. Pitchai ACAD\MISC\A1133851.0WG [PRE TRANSFORMER TCS SERIES QUANTY CONTROM| CONTENTS OF THIS DRAWING. ARE bere CORPORATION OF AMERICA MODEL SPECIFICATION 1. clem _ [aoe Rote SD SRS DIE TNETUA, 0-824 or mtn SOL 6/1 [Sk 1 oT APPROVED: PROPRIETARY NOTICE: THIS DRAWING PRINT OR DOCUMENT AND SUBJECT MATTER DISCLOSED HEREIN ARE PROPRIETARY ITEMS TO WHICH TAMURA RETAINS THE EXCLUSIVE RIGHT OF DISSEMINATION, REPRODUCTION, MANUFACTURE AND SALE. THIS DRAWING, PRINT OR DOCUMENT IS SUBMITTED IN CONFIDENCE FOR CONSIDERATION BY THE RECIPIENT ALONE UNLESS PERMISSION FOR FURTHER DISCLOSURE IS EXPRESSLY GRANTED IN WRITING.